He is constantly talking. He just won’t shut up.

He smacks when he eats.

He chews with his mouth open.

He talks with his mouth full.

He stands too close to you when he’s talking to you.

She whines all the time.

All she does is complain.

She’s always interrupting.

He doesn’t pay attention when you’re talking to him.

He pops his gum.

He cracks his knuckles.

He never stops talking. You can’t get a word in edgewise.